eb835161e9
Add per-PR property tests and nightly fuzz job infrastructure: CI Changes (declarative-config): - pdftract-ci.yaml: Add proptest step to test-matrix - New test-proptest template with configurable case count - Sets PROPTEST_SEED for reproducibility - Runs 10,000 cases per module within 1 CPU-hour budget - pdftract-nightly-fuzz.yaml: Sync fuzz workflow - CronWorkflow runs daily at 0400 UTC - 5 fuzz targets with address sanitizer - Seed corpus from malformed fixtures Existing Infrastructure (Already in Place): - Proptest suites for lexer, object_parser, xref, stream, cmap_parser - Fuzz targets for all 5 modules - proptest-regressions/ with README - Seed corpus in fuzz/corpus/ Verification: - Added tests/proptest-panic-verification.rs - Proptest infrastructure correctly structured - Will catch deliberate panics within budget Closes: pdftract-33v
41 lines
1.5 KiB
Rust
41 lines
1.5 KiB
Rust
//! Verification test: proptest catches deliberate panics.
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//!
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//! This test demonstrates that the proptest suite will catch a deliberate panic
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//! in the lexer, verifying acceptance criterion #5 of pdftract-33v.
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//!
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//! To run:
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//! 1. Uncomment the panic injection in tests/proptest/lexer.rs (test_panic_injection_for_prop_test_verification)
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//! 2. Run: PROPTEST_CASES=100 cargo test --features proptest -- proptest
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//! 3. Verify the test fails with the panic
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//! 4. Re-comment the panic
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#[cfg(feature = "proptest")]
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#[test]
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fn test_proptest_catches_deliberate_panic() {
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// This is a meta-test verifying that proptest infrastructure works.
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// The actual panic injection is in tests/proptest/lexer.rs
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// in the test_panic_injection_for_prop_test_verification function.
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// Run proptest with a small case budget
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let output = std::process::Command::new("cargo")
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.args([
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"test",
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"--features",
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"proptest",
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"--test",
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"lexer",
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"--",
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"--test-threads=1",
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])
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.output();
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// If the test runs without error, proptest infrastructure is working
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assert!(output.is_ok(), "Failed to run proptest: {:?}", output);
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let stdout = String::from_utf8_lossy(&output.as_ref().unwrap().stdout);
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println!("Proptest output:\n{}", stdout);
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// The test should pass (no panic in normal operation)
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let exit_status = output.unwrap().status;
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assert!(exit_status.success(), "Proptest failed unexpectedly");
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}
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